@article{article1529be12,
title   = {The impact of spatial data redundancy on SOLAP query performance},
author = {Siqueira, Thiago Luís Lopes and Ciferri, Cristina Dutra de Aguiar and Times, Valéria Cesário and Oliveira, Anjolina Grisi de and Ciferri, Ricardo Rodrigues},
year = {2009},
doi = {10.1007/bf03194499},
journal   = {Journal of the Brazilian Computer Society}
}